Question

find the missing measurement of the right triangle. round your answer to the nearest tenth, if necessary. 4.7 cm 8.1 cm

Explanation:

Step1: Identify unknown as hypotenuse

Use Pythagorean theorem: $c = \sqrt{a^2 + b^2}$, where $a=4.7$, $b=8.1$

Step2: Calculate squared side lengths

$4.7^2 = 22.09$, $8.1^2 = 65.61$

Step3: Sum the squared values

$22.09 + 65.61 = 87.7$

Step4: Take square root, round to tenth

$\sqrt{87.7} \approx 9.4$

Answer:

9.4 cm